Summary: Researchers have identified a mechanism that impairs synaptic plasticity in individuals with schizophrenia, revealing the role of three key proteins. Using computational modeling, the team explored how genetic alterations…
Tag: neuroscience
Observing Trauma Boosts Resilience Through Serotonin
Summary: A new study reveals that observing others endure trauma can increase resilience and protect against depression. Researchers found that serotonin, released in the brain’s habenula, plays a key role…
No Link Found Between Ozempic and Suicide Risk
Summary: A new study has found no evidence that GLP-1 analogues, common diabetes drugs, increase the risk of suicide, self-harm, or related mental health issues. Researchers analyzed data from around…
Virtual Reality Boosts Exercise Engagement by Sensing Emotions
Summary: Adaptive VR exergames, which adjust difficulty based on a user’s emotional state, can improve exercise adherence and enjoyment. By using sensors to monitor physiological changes like heart rate and…
Impact of concussion while playing sports is different in those who don’t play professionally, study suggests
Credit: Unsplash/CC0 Public Domain Sports-related concussions (SRC) may not be associated with long-term cognitive risks for non-professional athletes, a study led by a UNSW medical researcher suggests. In fact, study…
How hunger influences aversive learning in fruit flies
AKHR neurons connect to DANs via ascending SEZ output neurons. Credit: Neuron (2024). DOI: 10.1016/j.neuron.2024.04.035 Internal states that animals experience while they are thirsty, hungry, sleepy or aggressive have been…
Tau May Protect Brain Cells from Oxidative Damage
Summary: Researchers have discovered that the Tau protein, often linked to neurodegenerative diseases like Alzheimer’s, also has a protective role in the brain. Tau helps combat oxidative stress by aiding…
Morphine’s Pain Relief Mechanism Unveiled
Summary: Researchers have uncovered how morphine relieves pain by activating a specific group of neurons in the brain, termed the ‘morphine ensemble.’ These neurons, located in the rostral ventromedial medulla…
Music study links dulled emotional reactions in anhedonia with prolonged activity of the brain’s attentional networks
Credit: Pixabay/CC0 Public Domain Anhedonia-related emotional blunting is linked with abnormally sustained activity in brain areas responsible for attention. Researchers at the Department of Neuroimaging at the IoPPN used music…
Dogs Using Soundboard Buttons Understand Words
Summary: A new study reveals that dogs trained with soundboard buttons can comprehend and respond to specific words, indicating they may truly understand the words and not just react to…
